A few years back weekends were dedicated to leaving the urban space for a bit of trekking, walking and even camping on the Moors...or just visiting the countryside.
Of course, if you got to a remote part of the United Kingdom (this could be Cornwall or Lundy Island), there will be no reception on your e-gadget (smartphone or tablet). And THIS is maybe a reason why there is a real concentration of people in the urban landscape. People want and like to browse the internet and social media like it has a become a 21st century addiction.
Nature is unique an d beautiful... but individuals don't seem to appreciate this anymore. You can hear the words "boring" or just "there is nothing to do there". When in fact, there is so much to see and discover or explore.
The main concern is about: overpopulation + overdevelopment = overshoot.